85346148832 has 48 divisors (see below), whose sum is σ = 203324657760. Its totient is φ = 34425335808.

The previous prime is 85346148817. The next prime is 85346148841. The reversal of 85346148832 is 23884164358.

It is a self number, because there is not a number n which added to its sum of digits gives 85346148832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11202357 + ... + 11209972.

It is an arithmetic number, because the mean of its divisors is an integer number (4235930370).

Almost surely, 2^85346148832 is an apocalyptic number.

It is an amenable number.

85346148832 is an abundant number, since it is smaller than the sum of its proper divisors (117978508928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85346148832 is a wasteful number, since it uses less digits than its factorization.

85346148832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22412363 (or 22412355 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 52.

The spelling of 85346148832 in words is "eighty-five billion, three hundred forty-six million, one hundred forty-eight thousand, eight hundred thirty-two".